A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 2925-01-291-9997
NSN 7035-01-180-8256
NSN 5910-01-419-4830
NSN 5999-01-384-3330
NSN 5925-00-175-9349
NSN 5935-01-657-1257
NSN 7035-01-413-6697
NSN 6220-00-528-7752
NSN 5905-00-165-8891
NSN 5975-01-587-1075
NSN 5960-01-377-1907
NSN 5920-01-479-9460